英语词汇“beam focus”的翻译、意思、用法、释义-英汉汉英双解词典

单词	beam focus
释义	beam focus 电子束聚焦
随便看	bare feed bare feed mechanism barefeet bare feet Bare feet pattered along the hard floor bare fiber bare fiber adaptor barefield bare field bare fields barefisted bare-fisted bare fists bare flexible braided copper wire bare floor bare floorboards bare flow bare foil barefoot bare-foot barefoot charter Barefoot climb on rocky path Barefoot club for all barefooters barefoot completion barefoot doctor